Academia Antonia Alonso vs Charter School of New Castle
A head-to-head comparison of two elementary schools in Delaware, United States, 11 km apart, using official American 2025 data. The better value in each row is highlighted.
Academia Antonia Alonso
Newark · Charter elementary · Grades K–8
910 students
Charter School of New Castle
New Castle · Charter elementary · Grades K–8
788 students
| Measure | Academia Antonia Alonso Newark, Delaware | Charter School of New Castle New Castle, Delaware |
|---|---|---|
| Success Index (US) | 8 Lower 50% | 29 Lower 50% |
| State rank | #119 of 121 | #99 of 121 |
| National rank | #49874 of 50,301 | #39054 of 50,301 |
| Sector | Charter | Charter |
| Type | Elementary | Elementary |
| Year range | Grades K–8 | Grades K–8 |
| Students | 910 | 788 |
| Enrollment | 910 | 788 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 18.2 | 22.5 |
| Reading proficiency | 22% | 40% |
| Math proficiency | 10% | 39% |
| city | Newark | New Castle |
| state | Delaware | Delaware |
| Website | – | – |
The verdict
- •Charter School of New Castle scores higher on the Success Index (US) (29.2 vs 8.0).
- •Charter School of New Castle does better on math proficiency (39% vs 10%).
- •Charter School of New Castle does better on reading proficiency (40% vs 22%).
- •Academia Antonia Alonso does better on students per teacher (18.2 vs 22.5).
- •Academia Antonia Alonso is the larger school with 910 students compared with 788.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Academia Antonia Alonso better than Charter School of New Castle?
On the Success Index (US), Charter School of New Castle ranks higher (29.2 vs 8.0 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Academia Antonia Alonso and Charter School of New Castle?
About 11 km in a straight line, between Newark and New Castle in Delaware.
Which has the better Enrollment?
Academia Antonia Alonso: 910. Charter School of New Castle: 788. Students enrolled in the latest NCES directory year.
How do Academia Antonia Alonso and Charter School of New Castle rank in Delaware?
Academia Antonia Alonso is 119th of 121 and Charter School of New Castle is 99th of 121 among elementary schools in Delaware on the 2025 Success Index (US).